Catch runtime exception when creating MediaThrottler

Catch runtime exception when creating MediaThrottler

MediaPlayer.create() can throw Runtime exception.
Catch the exception to prevent app crash.

BUG=579702
Committed: https://crrev.com/c4a11e8be4fd16ec51ee3a5efcc22e57043b3475
Cr-Commit-Position: refs/heads/master@{#370783}

[qinmin, 2016-01-21 18:42:49]

qinmin@chromium.org changed reviewers:
+ yfriedman@chromium.org

[qinmin, 2016-01-21 18:42:50]

PTAL

[Yaron, 2016-01-21 19:05:06]

lgtm

[qinmin, 2016-01-21 19:07:34]

The CQ bit was checked by qinmin@chromium.org

[commit-bot: I haz the power, 2016-01-21 19:08:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1611193004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1611193004/1

[commit-bot: I haz the power, 2016-01-21 20:51:21]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-21 20:52:31]

Description was changed from

==========
Catch runtime exception when creating MediaThrottler

MediaPlayer.create() can throw Runtime exception.
Catch the exception to prevent app crash.

BUG=579702
==========

to

==========
Catch runtime exception when creating MediaThrottler

MediaPlayer.create() can throw Runtime exception.
Catch the exception to prevent app crash.

BUG=579702

Committed: https://crrev.com/c4a11e8be4fd16ec51ee3a5efcc22e57043b3475
Cr-Commit-Position: refs/heads/master@{#370783}
==========

[commit-bot: I haz the power, 2016-01-21 20:52:32]

Patchset 1 (id:??) landed as
https://crrev.com/c4a11e8be4fd16ec51ee3a5efcc22e57043b3475
Cr-Commit-Position: refs/heads/master@{#370783}